531106871940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5009497}}^1$

素因数の和:5009562

約数の個数: 144

約数和(自身を含む): 1750518981120

約数和(自身を除く): 1219412109180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 31, 36, 38, 45, 57, 60, 62, 76, 90, 93, 95, 114, 124, 155, 171, 180, 186, 190, 228, 279, 285, 310, 342, 372, 380, 465, 558, 570, 589, 620, 684, 855, 930, 1116, 1140, 1178, 1395, 1710, 1767, 1860, 2356, 2790, 2945, 3420, 3534, 5301, 5580, 5890, 7068, 8835, 10602, 11780, 17670, 21204, 26505, 35340, 53010, 106020, 5009497, 10018994, 15028491, 20037988, 25047485, 30056982, 45085473, 50094970, 60113964, 75142455, 90170946, 95180443, 100189940, 150284910, 155294407, 180341892, 190360886, 225427365, 285541329, 300569820, 310588814, 380721772, 450854730, 465883221, 475902215, 571082658, 621177628, 776472035, 856623987, 901709460, 931766442, 951804430, 1142165316, 1397649663, 1427706645, 1552944070, 1713247974, 1863532884, 1903608860, 2329416105, 2795299326, 2855413290, 2950593733, 3105888140, 3426495948, 4283119935, 4658832210, 5590598652, 5710826580, 5901187466, 6988248315, 8566239870, 8851781199, 9317664420, 11802374932, 13976496630, 14752968665, 17132479740, 17703562398, 26555343597, 27952993260, 29505937330, 35407124796, 44258905995, 53110687194, 59011874660, 88517811990, 106221374388, 132776717985, 177035623980, 265553435970, 531106871940]

約数ペア:

[(1, 531106871940), (2, 265553435970), (3, 177035623980), (4, 132776717985), (5, 106221374388), (6, 88517811990), (9, 59011874660), (10, 53110687194), (12, 44258905995), (15, 35407124796), (18, 29505937330), (19, 27952993260), (20, 26555343597), (30, 17703562398), (31, 17132479740), (36, 14752968665), (38, 13976496630), (45, 11802374932), (57, 9317664420), (60, 8851781199), (62, 8566239870), (76, 6988248315), (90, 5901187466), (93, 5710826580), (95, 5590598652), (114, 4658832210), (124, 4283119935), (155, 3426495948), (171, 3105888140), (180, 2950593733), (186, 2855413290), (190, 2795299326), (228, 2329416105), (279, 1903608860), (285, 1863532884), (310, 1713247974), (342, 1552944070), (372, 1427706645), (380, 1397649663), (465, 1142165316), (558, 951804430), (570, 931766442), (589, 901709460), (620, 856623987), (684, 776472035), (855, 621177628), (930, 571082658), (1116, 475902215), (1140, 465883221), (1178, 450854730), (1395, 380721772), (1710, 310588814), (1767, 300569820), (1860, 285541329), (2356, 225427365), (2790, 190360886), (2945, 180341892), (3420, 155294407), (3534, 150284910), (5301, 100189940), (5580, 95180443), (5890, 90170946), (7068, 75142455), (8835, 60113964), (10602, 50094970), (11780, 45085473), (17670, 30056982), (21204, 25047485), (26505, 20037988), (35340, 15028491), (53010, 10018994), (106020, 5009497)]